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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
<style>
    #box1{width: 200px;height: 200px;background-color: rebeccapurple;}
    #box2{width: 200px;height: 200px;background-color: red;}
    #content1,#content2{width: 200px;height: 200px;background-color: rgb(55, 238, 49);}

    input{width: 200px;height: 200px;}

</style>
</head>
<body>
    <!-- <div></div>
    <span></span>
    <input type="text"> -->
    <div id="box1">块一</div>
    <div id="box2">块二</div>

    <span id="content1">内联一dfdfgdfggfgfgfgfgfgfgfgfgfgfgfgfgf</span>
    <span id="content2">内联二</span>
     <input type="text">
     <input type="text">

</body>
</html>